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ONSEMI MC74VHC245DWR2G Octal Bus Transceiver

The MC74VHC245 is a high-speed CMOS octal bus transceiver that facilitates two-way data communication, featuring low power dissipation and balanced propagation delays. It is designed for industrial and electronic applications requiring efficient data bus interfacing between 2 V and 5.5 V systems. With high noise immunity, ESD protection, and RoHS compliance, this device is suitable for electronics that demand reliable operation, static discharge protection, and high-speed performance in a compact SOIC-20 package. All inputs include static discharge protection for enhanced durability and safety.

Authorized Distributors
Source:Newark
Part No:MC74VHC245DWR2G
Stock:1008
Inv Date:06-10-2026
Price: Unit price: $1.04
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Source:DigiKey
Part No:MC74VHC245DWR2G
Stock:0
Inv Date:06-10-2026
Price: Unit price: $0.51824
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Part No:MC74VHC245DWR2G
Stock:977
Inv Date:06-11-2026
Price: Unit price: $1.03
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Part No:MC74VHC245DWR2G
Stock:0
Inv Date:06-10-2026
Price: Unit price: $0.526
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Part No:MC74VHC245DWR2G
Stock:0
Inv Date:06-10-2026
Price: Unit price: $0.526
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Part No:MC74VHC245DWR2G
Stock:138
Inv Date:06-11-2026
Price: N/A
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ONSEMI MC74VHC245DWR2G Octal Bus Transceiver Specifications:

  • High Speed: tpp = 4.0 ns (Typ) at Vcc = 5 V
  • Low Power Dissipation: Icc = 4 μA (Max) at Vcc = 25°C
  • Operating Voltage Range: 2 V to 5.5 V
  • Power Down Protection: Yes
  • High Noise Immunity: Vim = Vnit = 28% Vcc
  • ESD Protection: HBM > 2000 V; Machine Model > 200 V
  • Input Diode Current: ±20 mA
  • Maximum DC Supply Voltage: 20 V (Min) to 55 V (Max)
  • Operating Temperature: -40°C to +85°C
  • Package Options: SOIC-20, TSSOP-20
  • Maximum Power Dissipation: 500 mW (SOIC), 450 mW (TSSOP)
  • Includes static discharge protection circuits
  • Designed for reliable digital communication in industrial electronics and automation systems
  • RoHS compliant, Pb-Free
  • Chip complexity: 308 FETs or 77 gates

Buy the ON Semiconductor MC74VHC245 U+2013 Reliable Octal Bus Buffer for Industrial Applications

Enhance your electronic systems with the high-speed, low-power CMOS octal bus transceiver. Designed for robust two-way data exchange, this device offers high noise immunity, static discharge protection, and operates efficiently within a 2 V to 5.5 V range. Its compact SOIC-20 package makes it ideal for industrial automation, data acquisition, and communication interfaces requiring reliable performance. Easy to integrate and RoHS compliant, order the MC74VHC245 online today and ensure your projects benefit from dependable, efficient data bus control with minimal energy consumption.

Order your ON Semiconductor SeriesMC74VHC245 today and give your projects the dependable quality they deserve for high-speed digital communication.

Frequently Asked Questions

Where can I buy ONSEMI MC74VHC245DWR2G?

You can click on the BUY or RFQ button to purchase MC74VHC245DWR2G from an authorized ONSEMI distributor.

How do I troubleshoot issues or seek technical support for part MC74VHC245DWR2G?

You can download the MC74VHC245DWR2G datasheet or visit the ONSEMI website for support.

Who is the manufacturer of MC74VHC245DWR2G?

ONSEMI

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